/* ============================================================
   MyCuteCat — "Sky Playground" theme
   A soft, modern pastel look: drifting gradient sky, clean
   white cards, one bright pink→coral accent, and a rainbow
   cuteness meter that runs cool (meh) → warm (adorable).

   Palette
     cloud-pink  #FFF0F6 · periwinkle #EEF2FF · mint-cream #E9FBF4
     grape-ink   #2B2440 · soft-grape #756E90
     accent      #FF6FB5 (bubblegum) → #FF8A5B (peach-coral)
   Type
     Fredoka (display, rounded) · Plus Jakarta Sans (body, sleek)
   ============================================================ */

:root {
  --cloud-pink:  #FFF0F6;
  --periwinkle:  #EEF2FF;
  --mint-cream:  #E9FBF4;

  --card:        #FFFFFF;
  --ink:         #2B2440;
  --ink-soft:    #756E90;

  --pink:        #FF6FB5;
  --coral:       #FF8A5B;
  --pink-deep:   #E8478F;

  --line:        #EFE9F4;
  --tint:        #FBF3FF;   /* faint lilac fill for chips/stats */

  --accent: linear-gradient(120deg, var(--pink), var(--coral));
  --shadow-sm: 0 4px 14px -8px rgba(43, 36, 64, 0.30);
  --shadow:    0 22px 50px -28px rgba(43, 36, 64, 0.45);
  --shadow-lift: 0 30px 60px -26px rgba(232, 71, 143, 0.40);

  --radius:    24px;
  --radius-sm: 14px;
  --ease-spring: cubic-bezier(.34, 1.56, .64, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  background: var(--periwinkle);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Drifting gradient "sky" — three soft blobs behind everything */
body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -2;
  width: 75vmax;
  height: 75vmax;
  border-radius: 50%;
  filter: blur(8px);
  opacity: .8;
  pointer-events: none;
}
body::before {
  top: -28vmax; right: -18vmax;
  background: radial-gradient(circle at 30% 30%, #FFD9EC 0%, rgba(255,217,236,0) 70%);
  animation: drift1 22s ease-in-out infinite alternate;
}
body::after {
  bottom: -30vmax; left: -20vmax;
  background: radial-gradient(circle at 60% 40%, #D7F6EA 0%, rgba(215,246,234,0) 70%);
  animation: drift2 26s ease-in-out infinite alternate;
}
@keyframes drift1 {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(-6vmax, 5vmax) scale(1.12); }
}
@keyframes drift2 {
  from { transform: translate(0,0) scale(1.05); }
  to   { transform: translate(6vmax, -4vmax) scale(1); }
}

h1, h2, h3 {
  font-family: "Fredoka", system-ui, sans-serif;
  font-weight: 600; line-height: 1.08; margin: 0 0 .4em;
  letter-spacing: -0.01em;
}
a { color: var(--pink-deep); }

/* ---------- Header / nav ---------- */
.site-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
  padding: .85rem clamp(.9rem, 3vw, 1.4rem);
  max-width: 1080px;
  margin: 1rem auto 0;
  width: calc(100% - 2rem);
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  position: sticky; top: .8rem; z-index: 20;
  animation: drop-in .7s var(--ease-spring) both;
}
.brand { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; }
.brand-mark {
  font-size: 1.6rem; display: inline-block; transform-origin: 70% 70%;
  animation: paw-wave 5s ease-in-out infinite;
}
.brand:hover .brand-mark { animation: paw-wiggle .6s var(--ease-spring); }
.brand-name { font-family: "Fredoka"; font-weight: 700; font-size: 1.45rem; color: var(--ink); }
.brand-name span {
  background: var(--accent); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.nav { display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.nav a {
  text-decoration: none; color: var(--ink-soft); font-weight: 600;
  padding: .5rem .85rem; border-radius: 999px; font-size: .94rem;
  transition: background .18s, color .18s, transform .18s var(--ease-spring);
}
.nav a:hover { color: var(--ink); background: var(--tint); transform: translateY(-1px); }
.nav a.is-active { color: var(--pink-deep); background: #FFE7F2; }
.nav a.nav-muted { color: #ADA6BF; }
.nav a.nav-cta {
  background: var(--accent); color: #fff; box-shadow: 0 10px 22px -10px var(--pink);
}
.nav a.nav-cta:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 26px -10px var(--pink); }

/* ---------- Page shell ---------- */
.page {
  flex: 1; width: 100%; max-width: 1080px;
  margin: 0 auto; padding: clamp(1.4rem, 4vw, 2.6rem);
}
.site-footer { text-align: center; color: #B0A8C2; padding: 2rem 1rem 2.6rem; font-size: .92rem; }

.flash {
  background: linear-gradient(120deg, #EAFBF2, #E7F6FF);
  border: 1px solid #CFEFE0; color: #1C7A55;
  padding: .9rem 1.15rem; border-radius: var(--radius-sm); margin-bottom: 1.4rem; font-weight: 700;
  box-shadow: var(--shadow-sm);
  animation: drop-in .5s var(--ease-spring) both;
}

/* ---------- Cards & forms ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.4rem, 4vw, 2.1rem);
  animation: rise-in .7s var(--ease-spring) both;
}
.card-narrow { max-width: 440px; margin: 1rem auto; }

.lede { color: var(--ink-soft); font-size: 1.06rem; max-width: 60ch; line-height: 1.6; }

label { display: block; font-weight: 700; margin: 1rem 0 .35rem; font-size: .95rem; }
input[type=text], input[type=email], input[type=password], textarea, input[type=file] {
  width: 100%; padding: .75rem .9rem; border: 2px solid var(--line);
  border-radius: var(--radius-sm); font: inherit; color: var(--ink); background: #FCFAFF;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus {
  outline: none; border-color: var(--pink); box-shadow: 0 0 0 4px #FFE0EF;
}
textarea { resize: vertical; min-height: 90px; }
.field-hint { font-size: .85rem; color: var(--ink-soft); margin-top: .3rem; }

.btn {
  display: inline-block; border: none; cursor: pointer; font: inherit; font-weight: 700;
  font-family: "Fredoka"; font-size: 1.02rem;
  padding: .72rem 1.4rem; border-radius: 999px; background: var(--accent); color: #fff;
  box-shadow: 0 14px 26px -12px var(--pink);
  transition: transform .15s var(--ease-spring), box-shadow .2s, filter .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 20px 32px -12px var(--pink); filter: saturate(1.08); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-block { width: 100%; }
.btn-ghost { background: #fff; color: var(--ink); border: 2px solid var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { background: var(--tint); filter: none; }
.btn-danger { background: #fff; color: #D6455F; border: 2px solid #F6D2DC; box-shadow: none; }
.btn-danger:hover { background: #FDECF0; filter: none; }

.form-error {
  background: #FDECF0; border: 1px solid #F6D2DC; color: #C13558;
  padding: .85rem 1.05rem; border-radius: var(--radius-sm); margin-bottom: 1rem; font-weight: 700;
}
.muted-link { color: var(--ink-soft); }
.center { text-align: center; }
.stack > * + * { margin-top: .9rem; }

/* ---------- Hero (home) ---------- */
.hero { text-align: center; margin-bottom: 1.8rem; animation: rise-in .6s var(--ease-spring) both; }
.hero h1 { font-size: clamp(2.1rem, 6.5vw, 3.4rem); font-weight: 700; }
.hero .accent {
  background: var(--accent); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Slideshow ---------- */
.slide { max-width: 560px; margin: 0 auto; text-align: center; }
.slide-photo {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 20px;
  background: #F4EEFA; border: 1px solid var(--line);
  transition: opacity .4s ease, transform .4s var(--ease-spring);
}
.slide-photo.is-loading { opacity: 0; transform: scale(.96); }
.slide-name { font-family: "Fredoka"; font-weight: 600; font-size: 1.7rem; margin: 1.1rem 0 .2rem; }
.slide-desc { color: var(--ink-soft); margin: 0 auto 1.2rem; max-width: 46ch; line-height: 1.55; }

/* Signature: the cuteness meter — a cool→warm hue ramp.
   Each chip's hue is driven by --i (1..10) set from JS:
   i=1 → cool blue ("meh"), i=10 → warm pink ("adorable"). */
.meter-label {
  font-family: "Fredoka"; font-weight: 600; letter-spacing: .02em;
  font-size: .9rem; color: var(--ink-soft); margin-bottom: .6rem;
}
.meter {
  display: grid; grid-template-columns: repeat(10, 1fr); gap: .45rem;
  max-width: 470px; margin: 0 auto;
}
.rate-btn {
  --hue: calc(212 - (var(--i) - 1) * 23);
  cursor: pointer; border: none; font-family: "Fredoka"; font-weight: 600; font-size: 1.1rem;
  color: hsl(var(--hue), 55%, 32%);
  padding: .8rem 0; border-radius: var(--radius-sm);
  background: hsl(var(--hue), 90%, 95%);
  box-shadow: inset 0 0 0 1.5px hsl(var(--hue), 80%, 88%);
  transition: transform .18s var(--ease-spring), background .15s, color .15s, box-shadow .2s;
}
.rate-btn:hover {
  background: hsl(var(--hue), 88%, 62%); color: #fff;
  transform: translateY(-5px) scale(1.06);
  box-shadow: 0 14px 22px -10px hsl(var(--hue), 85%, 55%);
}
.rate-btn.is-pop { animation: chip-pop .42s var(--ease-spring); }
.meter-scale {
  display: flex; justify-content: space-between; max-width: 470px; margin: .55rem auto 0;
  font-size: .82rem; color: #ADA6BF; font-weight: 600;
}

/* Floating heart/sparkle particles spawned on a rating */
.spark {
  position: fixed; z-index: 50; pointer-events: none;
  font-size: 1.2rem; will-change: transform, opacity;
  animation: spark-float .9s ease-out forwards;
}

.empty-state { text-align: center; padding: 2.5rem 1rem; animation: rise-in .6s var(--ease-spring) both; }
.empty-state .big { font-size: 3.4rem; display: inline-block; animation: paw-wave 4s ease-in-out infinite; }

/* ---------- Account / cat panel ---------- */
.cat-panel { display: grid; grid-template-columns: 220px 1fr; gap: 1.6rem; align-items: start; }
.cat-panel .cat-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 18px; border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.rating-badge {
  display: inline-flex; align-items: baseline; gap: .4rem;
  background: var(--accent); color: #fff; font-family: "Fredoka"; font-weight: 600;
  padding: .4rem 1rem; border-radius: 999px; font-size: 1.3rem;
  box-shadow: 0 12px 22px -12px var(--pink);
}
.rating-badge small { font-weight: 600; color: rgba(255,255,255,.85); font-size: .8rem; }
.kv { color: var(--ink-soft); margin: .25rem 0; }
.kv b { color: var(--ink); }
.divider { border: none; border-top: 1px solid var(--line); margin: 1.5rem 0; }
.action-row { display: flex; gap: .7rem; flex-wrap: wrap; align-items: center; }

/* ---------- Leaderboard ---------- */
.board { width: 100%; border-collapse: separate; border-spacing: 0; }
.board th {
  text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink-soft); padding: .65rem .85rem; border-bottom: 2px solid var(--line); font-weight: 700;
}
.board td { padding: .9rem .85rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
.board tr:last-child td { border-bottom: none; }
.board tbody tr { transition: background .15s; }
.board tbody tr:hover { background: var(--tint); }
.rank { font-family: "Fredoka"; font-weight: 600; font-size: 1.25rem; color: var(--ink-soft); width: 3rem; }
.rank-1 { color: #F0A500; } .rank-2 { color: #9AA0A6; } .rank-3 { color: #CD7F46; }
.board .cat-link { font-weight: 700; text-decoration: none; color: var(--ink); }
.board .cat-link:hover { color: var(--pink-deep); text-decoration: underline; }
.board .score {
  font-family: "Fredoka"; font-weight: 600;
  background: var(--accent); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Profile ---------- */
.profile { display: grid; grid-template-columns: 300px 1fr; gap: 1.9rem; align-items: start; }
.profile .profile-photo { width: 100%; border-radius: 20px; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.profile h1 { font-size: 2.3rem; font-weight: 700; }
.stat-row { display: flex; gap: 1rem; flex-wrap: wrap; margin: 1.1rem 0; }
.stat {
  background: var(--tint); border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: .85rem 1.15rem; min-width: 120px;
}
.stat .num {
  font-family: "Fredoka"; font-weight: 600; font-size: 1.7rem;
  background: var(--accent); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .lbl { font-size: .8rem; color: var(--ink-soft); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }

/* ---------- Focus visibility (a11y) ---------- */
:focus-visible {
  outline: 3px solid var(--pink);
  outline-offset: 2px;
}
.rate-btn:focus-visible { outline-offset: 3px; }

/* ---------- Keyframes ---------- */
@keyframes rise-in   { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes drop-in   { from { opacity: 0; transform: translateY(-14px); } to { opacity: 1; transform: none; } }
@keyframes chip-pop  { 0% { transform: scale(1); } 45% { transform: scale(1.28); } 100% { transform: scale(1); } }
@keyframes paw-wave  { 0%,88%,100% { transform: rotate(-10deg); } 92% { transform: rotate(6deg); } 96% { transform: rotate(-4deg); } }
@keyframes paw-wiggle{ 0%,100% { transform: rotate(-10deg); } 25% { transform: rotate(12deg); } 60% { transform: rotate(-6deg); } }
@keyframes spark-float {
  0%   { opacity: 1; transform: translate(0,0) scale(.6) rotate(0deg); }
  100% { opacity: 0; transform: translate(var(--dx, 0), var(--dy, -70px)) scale(1.2) rotate(var(--dr, 20deg)); }
}

/* ---------- Responsive ---------- */
@media (max-width: 620px) {
  .cat-panel, .profile { grid-template-columns: 1fr; }
  .meter { gap: .32rem; }
  .rate-btn { padding: .7rem 0; font-size: 1rem; }
  .nav { width: 100%; justify-content: center; }
  .site-header { border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, body::before, body::after { animation: none !important; transition: none !important; }
  .slide-photo.is-loading { opacity: .4; transform: none; }
}